When Native Hawaiian combat veteran Joseph Guzman-Simpliciano got back home to Hawaiʻi from Afghanistan and Iraq, he was ...

The CEO of a Canadian mining company has outlined goals to expand drilling for metals like copper, gold and zinc at multiple sites in Wisconsin either this fall or early ...

Congo and Rwanda have submitted a draft peace proposal as part of a U.S.-led process that could end fighting in resource-rich ...

The presentation wi Teck Resources Limited ( TSE ... results that beat expectations due to higher commodity prices and copper sales volumes. The company reported adjusted earnings per share ...

Florence might be Arizona’s best-kept secret, hiding in plain sight between Phoenix and Tucson like that middle child who ...

The “Downtown Yuma” arch welcomes Memorial Day visitors to a revitalized historic district that’s shaken off its dusty reputation and emerged as a genuine cultural hotspot. As America’s sunniest city ...

A federal judge has temporarily halted the federal government's plans to transfer land in eastern Arizona for a massive ...

On the supply side, WoodMac is projecting a 0.6% increase in global mine output this year, incorporating the 2025 guidance set by some of the world’s biggest copper producers. But to meet ...

A trader at Zijin Mining Investment Shanghai Co., a unit of China’s top copper miner, said demand growth for copper has been running at double-digits this year, a pace which cannot continue.

To obtain the copper ore, Resolution would use a method known as block cave mining, in which tunnels are drilled beneath the ore body, and then collapsed, leaving the ore to be moved to a crushing ...

Apache Stronghold asked a federal judge to stop the Trump administration from moving ahead with plans to transfer sacred lands to Resolution Copper. The administration said in April it would push ...

PHOENIX — Members of the San Carlos Apache Tribe walked all the way from Superior to a federal courthouse in downtown Phoenix for a hearing Wednesday over a planned copper mine that has been ...